altoslib: Keep time series in AltosFlightSeries array sorted

This makes using the graph way easier.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/altoslib/AltosFlightSeries.java b/altoslib/AltosFlightSeries.java
index 315e0a44..5223a5b4 100644
--- a/altoslib/AltosFlightSeries.java
+++ b/altoslib/AltosFlightSeries.java
@@ -118,6 +118,12 @@ public class AltosFlightSeries extends AltosDataListener {
 	}
 
 	public void add_series(AltosTimeSeries s) {
+		for (int e = 0; e < series.size(); e++) {
+			if (s.compareTo(series.get(e)) < 0){
+				series.add(e, s);
+				return;
+			}
+		}
 		series.add(s);
 	}